269320246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{3613}}^1$

素因数の和:3736

約数の個数: 32

約数和(自身を含む): 451721088

約数和(自身を除く): 182400842

約数列:

[1, 2, 13, 26, 47, 61, 94, 122, 611, 793, 1222, 1586, 2867, 3613, 5734, 7226, 37271, 46969, 74542, 93938, 169811, 220393, 339622, 440786, 2207543, 2865109, 4415086, 5730218, 10358471, 20716942, 134660123, 269320246]

約数ペア:

[(1, 269320246), (2, 134660123), (13, 20716942), (26, 10358471), (47, 5730218), (61, 4415086), (94, 2865109), (122, 2207543), (611, 440786), (793, 339622), (1222, 220393), (1586, 169811), (2867, 93938), (3613, 74542), (5734, 46969), (7226, 37271)]